| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.85 | 3.607% | $157.3272 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $180.93 | 13.518% | $205.3881 | $205.39 | $205.40 | $205.40 |
| Purchase #3 | $13.64 | 9.368% | $14.9178 | $14.92 | $14.90 | $14.90 |
| Purchase #4 | $222.38 | 4.713% | $232.8608 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $137.42 | 3.181% | $141.7913 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $219.55 | 9.415% | $240.2206 | $240.22 | $240.20 | $240.20 |
| Purchase #7 | $111.36 | 10.317% | $122.849 | $122.85 | $122.85 | $122.80 |
| 7 purchase totals = | $1,037.13 | $1,115.3548 | $1,115.36 | $1,115.35 | $1,115.30 | |